Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
#90199
A
had been
B
had to be
C
must have been
D
could have been
推荐题目
—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.—Oh, dear! She _______ a lot of difficulties!
#89683
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through
He did not regret saying what he did but felt that he ______ it differently.
#90433
A
could express
B
would express
C
could have expressed
D
must have expressed
“____ I ask you a question ?”“____ you tell me the difference between the two words ? ”
#89760
A
May ; Can
B
Can ; May
C
Could ; Might
D
Must ; May
---What can I do for you? ----- If you _____ see Mr. Smith, give him my regards.
#90315
A
will
B
would
C
shall
D
should